Recalculate the IV Flow Rate and Determine the Percentage of Change

Short Answer

Recalculate the IV flow rate and determine the percentage of change. Assume that hospital policy permits recalculation of rates when rates are off schedule and patients are stable.
250 mL were to infuse in 8 hours at 31 microgtt/min. The drop factor is 60 gtt/mL. After 4 hours, you notice that 100 mL have infused.
The recalculated rate is _________ gtt/min which represents a _____ % of change.